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JOINT STRUCTURE OF WOODEN FRAMEWORK BUILDING
To perform firm joining even in a place where bolt fixing cannot be performed in connection with connection of the construction of, for example, a wooden framework building.SOLUTION: A joining structure of a wooden framework building is provided with a core member 12 formed into the shape of a column and having a shaft hole 21 opening in at least one end face, fixed to one of members 51 to be jointed, and a screw shaft member 13 with a base end part held by the shaft hole 21 of the core member 12. A female screw 21a is formed in the shaft hole 21 of the core member 12, and a fastening part 31, which is larger in diameter than the screw shaft member 13 and to which rotational force is input, is formed in the middle in the longitudinal direction of the screw shaft member 13 so as to be non-rotatable. In addition, a base end-side male screw 32 screwed into the female screw 21a is formed on the base end side of the fastening part 31 in the screw shaft member 13, and a tip end-side male screw 33 screwed into the other member to be joined 52 side is formed on the tip side of the fastening part 31. The base end side male screw 32 is provided with a movable fastening member 35 consisting of a nut to hold the fastening state of the screw shaft member 13 to the other member to be joined 52.SELECTED DRAWING: Figure 2
【課題】例えば木造軸組建築物の構築における連結について、ボルト固定ができないような箇所でも強固な接合が行えるようにする。【解決手段】一方の被接合部材５１に固定される柱状に形成され、少なくとも一端面に開口する軸穴２１を有した芯部材１２と、芯部材１２の軸穴２１に基端側部分が保持されるねじ軸部材１３を備える。芯部材１２の軸穴２１には雌ねじ２１ａを形成し、ねじ軸部材１３の長手方向の中間に、ねじ軸部材１３よりも大径で回転力が入力される締結部３１を回転不可に形成する。また、ねじ軸部材１３における締結部３１よりも基端側部分に、雌ねじ２１ａに螺合する基端側雄ねじ３２を形成し、締結部３１よりも先端側部分には、他方の被接合部材５２側に螺合する先端側雄ねじ３３を形成する。基端側雄ねじ３２には、ねじ軸部材１３の他方の被接合部材５２への締結状態を保持するナットからなる可動締結部材３５を備える。【選択図】図２
JOINT STRUCTURE OF WOODEN FRAMEWORK BUILDING
To perform firm joining even in a place where bolt fixing cannot be performed in connection with connection of the construction of, for example, a wooden framework building.SOLUTION: A joining structure of a wooden framework building is provided with a core member 12 formed into the shape of a column and having a shaft hole 21 opening in at least one end face, fixed to one of members 51 to be jointed, and a screw shaft member 13 with a base end part held by the shaft hole 21 of the core member 12. A female screw 21a is formed in the shaft hole 21 of the core member 12, and a fastening part 31, which is larger in diameter than the screw shaft member 13 and to which rotational force is input, is formed in the middle in the longitudinal direction of the screw shaft member 13 so as to be non-rotatable. In addition, a base end-side male screw 32 screwed into the female screw 21a is formed on the base end side of the fastening part 31 in the screw shaft member 13, and a tip end-side male screw 33 screwed into the other member to be joined 52 side is formed on the tip side of the fastening part 31. The base end side male screw 32 is provided with a movable fastening member 35 consisting of a nut to hold the fastening state of the screw shaft member 13 to the other member to be joined 52.SELECTED DRAWING: Figure 2
【課題】例えば木造軸組建築物の構築における連結について、ボルト固定ができないような箇所でも強固な接合が行えるようにする。【解決手段】一方の被接合部材５１に固定される柱状に形成され、少なくとも一端面に開口する軸穴２１を有した芯部材１２と、芯部材１２の軸穴２１に基端側部分が保持されるねじ軸部材１３を備える。芯部材１２の軸穴２１には雌ねじ２１ａを形成し、ねじ軸部材１３の長手方向の中間に、ねじ軸部材１３よりも大径で回転力が入力される締結部３１を回転不可に形成する。また、ねじ軸部材１３における締結部３１よりも基端側部分に、雌ねじ２１ａに螺合する基端側雄ねじ３２を形成し、締結部３１よりも先端側部分には、他方の被接合部材５２側に螺合する先端側雄ねじ３３を形成する。基端側雄ねじ３２には、ねじ軸部材１３の他方の被接合部材５２への締結状態を保持するナットからなる可動締結部材３５を備える。【選択図】図２
JOINT STRUCTURE OF WOODEN FRAMEWORK BUILDING
木造軸組建築物の接合構造
HASHIZUME IZURU (author)
2022-11-25
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
JOINT STRUCTURE OF STRUCTURE SKELETON FOR WOODEN BUILDING AND WOODEN BUILDING
| European Patent Office | 2018